diff options
Diffstat (limited to 'test/CodeGen/SystemZ/frame-18.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/frame-18.ll | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/test/CodeGen/SystemZ/frame-18.ll b/test/CodeGen/SystemZ/frame-18.ll index a9977ed04b42..21dfc1238a13 100644 --- a/test/CodeGen/SystemZ/frame-18.ll +++ b/test/CodeGen/SystemZ/frame-18.ll @@ -1,11 +1,12 @@ -; Test spilling of GPRs. +; Test spilling of GPRs. The tests here assume z10 register pressure, +; without the high words being available. ; -; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s +; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s ; We need to allocate a 4-byte spill slot, rounded to 8 bytes. The frame ; size should be exactly 160 + 8 = 168. define void @f1(i32 *%ptr) { -; CHECK: f1: +; CHECK-LABEL: f1: ; CHECK: stmg %r6, %r15, 48(%r15) ; CHECK: aghi %r15, -168 ; CHECK-NOT: 160(%r15) @@ -50,7 +51,7 @@ define void @f1(i32 *%ptr) { ; Same for i64, except that the full spill slot is used. define void @f2(i64 *%ptr) { -; CHECK: f2: +; CHECK-LABEL: f2: ; CHECK: stmg %r6, %r15, 48(%r15) ; CHECK: aghi %r15, -168 ; CHECK: stg [[REGISTER:%r[0-9]+]], 160(%r15) |